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Individual Calculations February 2023 |
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| Sterck, Arno Total change: 2.80 | |   |
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| 19e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2217 | 4.50 | 8 | 0.14 | 20 | 2.80 | |
|  Jaulin, Marc | | | 2007 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Glek, Igor | g | | 2448 | BEL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Gatineau, Yovann | m | | 2354 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Holcman, Jeremy | | | 2099 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Boulos, Paul | | | 1981 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Valuet, Bertrand | f | | 2297 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Daurelle, Herve | f | | 2107 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Dreelinck, Adriaan | | | 2172 | BEL | 1.00 | 1 | 0.44 | 20 | 8.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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